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title = {{Maximal extent of an isothermal reversible gas-phase reaction in single- and double-membrane reactors$\mathsemicolon$ direct thermal splitting of water}},  journal = {International Journal of Hydrogen Energy},  }  @article{Omorjan_1999a,  doi = {10.1016/s0255-2701(99)00026-4},  url = {http://dx.doi.org/10.1016/s0255-2701(99)00026-4},  year = {1999},  month = {sep},  publisher = {Elsevier {BV}},  volume = {38},  number = {4-6},  pages = {355--363},  author = {R.P. Omorjan and R.N. Paunovic and M.N. Tekic},  title = {{A discussion of maximal extent of an isothermal reversible gas phase reaction in double-membrane reactors}},  journal = {Chemical Engineering and Processing: Process Intensification},  }